TAKAHASHI REDUCER 0.72x FOR FS-60CB Ultra Narrowband lightweight guide scope that fits

lightweight guide scope that fits snugly in the saddle handle bar of William Optics telescopes

2" rack & pinion focuser

2″ tube extension

the combo does not contains a telecentric barlow so if the focal ratio of your SCT or Maksutov is less than f/15

Male M48 x 0

TAKAHASHI REDUCER 0.72x FOR FS-60CB Ultra Narrowband lightweight guide scope that fitsThe Takahashi Reducer RD C is a 0. 72x focal reducer for FS 60CB, FS 60Q and older FS 60 fluorite doublet refractors. The reducer has an image circle of 40mm, making it suitable for use with APS C sensors. The 0. 72x reduction factor transforms the FS 60CB into a 255mm f 4. 2 widefield astrograph. Spot diagram of Takahashi FS 60CB with FC FS MFL1. 04x field flattener. Specifications Reduction factor 0. 72 x Backfocus 56. 2 mm Image circle 40 mm